Muhyo and Roji visit the home of Shiratori Aya, a client who says a black shadow has been playing her piano at 2:00 AM every night. Muhyo concludes that the shadow is a vengeful spirit born from countless people who envy Aya's talent, but in fact... Later, a package arrives at the bureau for Roji, containing a "magic-sealing pen" and an invitation to take an exam for a promotion to first-class secretary. Then Nana enters with a photo she took of a spirit on a pedestrian bridge...
Aw, come on! There's no way 
the spirit will notice us in these!
هيّا! من المُحال أن تلاحظ الروح
!وجودنا هكذا
Aber so wird uns der Geist
sicher nicht bemerken.
Allez, aucun fantôme
ne nous repérera là-dedans !
Oh, eddai! Con queste è impossibile
che gli spiriti ci notino!
Ah, para! Não tem como um
espírito nos notar assim!
Ну слушай! Духи ни за что нас 
не заметят в такой маскировке!